1stdibs.com, Inc. — Director's Dealing 2021

Jun 10, 2021

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: 1stdibs.com, Inc. (DIBS)
CIK: 0001600641
Period of Report: 2021-06-09

Reporting Person: ROSENBLATT DAVID S (Director, Chief Executive Officer)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1421475	Direct
Common Stock	615302	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option (right to buy)	$3.87	2026-02-11	Common Stock (666666)		Direct
Employee Stock Option (right to buy)	$4.56	2029-05-14	Common Stock (200000)		Direct
Employee Stock Option (right to buy)	$9.45	2031-03-19	Common Stock (155000)		Direct
Employee Stock Option (right to buy)	$9.45	2031-03-19	Common Stock (361666)		Direct

Footnotes

F1: Option vests over four years with 1/48th of the shares vesting on each monthly anniversary of November 1, 2015, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

F2: Option vests over four years with 1/48th of the shares vesting on each monthly anniversary of March 1, 2019, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

F3: Option vests over four years with 1/48th of the shares vesting on each monthly anniversary of March 1, 2021, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

F4: Option vests over four years, with 20.8333% of the shares vesting on January 1, 2022, and with 79.1667% of the shares vesting in 38 equal monthly installments thereafter, subject to the consummation of the Issuer's initial public offering and the reporting person's continued service with the Issuer through the applicable vesting date.